Marguerite Grabenstein, DPT - Medicare Physical Therapist in Bethesda, MD

Marguerite Grabenstein, DPT is a medicare enrolled "Physical Therapist" provider in Bethesda, Maryland. Her current practice location is 6410 Rockledge Dr Ste 301, Bethesda, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 897-0357.

Marguerite Grabenstein is licensed to practice in Maryland (license number 19784) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1720704281.

Contact Information

Marguerite Grabenstein, DPT
6410 Rockledge Dr Ste 301,
Bethesda, MD 20817-1841
(301) 897-0357
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMarguerite Grabenstein
GenderFemale
SpecialityPhysical Therapist
Location6410 Rockledge Dr Ste 301, Bethesda, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1720704281
  • Provider Enumeration Date: 10/17/2022
  • Last Update Date: 10/17/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2769429174
  • Enrollment ID: I20221107003096

Medical Identifiers

Medical identifiers for Marguerite Grabenstein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720704281NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
225100000XPhysical Therapist 19784 (Maryland)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Marguerite Grabenstein allows following entities to bill medicare on her behalf.
Provider NameBethesda Physical Therapy
Provider TypePart B Supplier - Physical/occupational Therapy Group In Private Practice
Provider IdentifiersNPI Number: 1366508731
PECOS PAC ID: 9032169529
Enrollment ID: O20050125000592

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Marguerite Grabenstein is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Marguerite Grabenstein, DPT
3604 Saul Rd,
Kensington, MD 20895-3436

Ph: (301) 466-5999
Marguerite Grabenstein, DPT
6410 Rockledge Dr Ste 301,
Bethesda, MD 20817-1841

Ph: (301) 897-0357

Reviews and Comments


Physical Therapist in Bethesda, MD

Morgane Caroline Gay, PT, DPT
Physical Therapist
Medicare: Accepting Medicare Assignments
Practice Location: 6410 Rockledge Dr Ste 301, Bethesda, MD 20817
Phone: 301-897-0357    Fax: 301-897-2148
Laura Leigh Cooper, DPT
Physical Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 9707 Old Georgetown Rd, Bethesda, MD 20814
Phone: 301-530-0500    
Mrs. Mary Sadaya-guillermo, P.T.
Physical Therapist
Medicare: Accepting Medicare Assignments
Practice Location: 10215 Fernwood Rd, #506, Bethesda, MD 20817
Phone: 301-530-1010    
Katherine Michael, DPT
Physical Therapist
Medicare: Medicare Enrolled
Practice Location: 6400 Goldsboro Rd Ste 340, Bethesda, MD 20817
Phone: 301-493-8884    
Christine Grossnickel, PT
Physical Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 6410 Rockledge Dr, Nrh Regional Rehab - Suite 600, Bethesda, MD 20817
Phone: 301-581-8054    Fax: 301-564-0284
Dr. Brittne R. Jackson, PT, DPT, MPH
Physical Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 9080 Beale Rd, Bethesda, MD 20889
Phone: 301-400-2316    
Jill Leslie Tender, MSPT
Physical Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 6410 Rockledge Dr, Suite 301, Bethesda, MD 20817
Phone: 301-897-0357    Fax: 301-897-2148

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.